What is the cutout in the lip of the bottle for? : r/SodaStream

The Sodastream multi-use bottles are made from BPA & BPS free, high strength plastic, made to withstand the pressure of carbonating sparkling water.

SodaStream 1 Liter Source Carbonating Bottle Single, Metal

21 silicone labels for Soda Stream bottles - the perfect solution to help you and your guests easily identify the flavors inside your bottles! These

Reusable Silicone Labels for Soda Stream Bottles - Easily Identify Your Favorite Drinks with 21 Unique Options, Never Guess or confused Your Drink

SodaStream Source Sparkling Water Maker, Carbonator Not Included, Black: Home & Kitchen

My Soda Reusable Silicone Labels for Soda Stream Bottles - Easily Identify Your Favorite Drinks with 21 Unique Options, Never Guess or confused Your Drink Again: Home & Kitchen

SodaStream Spirit Review: Cut down on your plastic usage

SodaStream Carbonating Bottles & Sparkling Water Maker Accessories

Stur LWE StrwbryWtrmln US (48ml)

What is this air pocket that's attached to the cold medicine tablets? Warning label is on the back of that section of plastic. : r/whatisthisthing

Finally available in Canada! Review in the comments : r/SodaStream

SodaStream carbonating bottles are made from high-strength BPA-free plastic, made to handle the pressure of carbonation. The hermetically sealing cap

SodaStream 1 Liter Slim Carbonating Bottle Single, Rose Gold